Offices Nationwide

Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L2A
Conservation of fuel and power in new buildings other than dwellings.

Our other services include:
Warning: Invalid argument supplied for foreach() in /data04/elite/public_html/Office.php on line 769
Display Energy Certificate can also be known as:
DEC,
Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970
In County S
Display Energy Certificate in Shropshire, Display Energy Certificate in Somerset, Display Energy Certificate in South Yorkshire, Display Energy Certificate in Staffordshire, Display Energy Certificate in Stirlingshire, Display Energy Certificate in Strathclyde, Display Energy Certificate in Suffolk, Display Energy Certificate in Surrey, Display Energy Certificate in Swansea County,